6
man up
5
undergird
4
enliven(verb, encourage, improve, boost, cheer)
3
assure(verb, promise, guarantee, pledge)
3
bolster(verb, support, take, promote, encourage)
3
buck up(verb, expression, phrasal verb, encourage, stimulate)
3
cheer(verb, encourage, stimulate, uphold, comfort)
3
encourage(verb, support, take, promote, favor)
3
exhilarate(verb, encourage, stimulate, boost, cheer)
3
hearten(verb, encourage, stimulate, boost, cheer)
3
inspirit(verb, encourage, stimulate, boost, cheer)
3
perk up(verb, expression, phrasal verb, encourage, stimulate)
3
pick up(verb, expression, phrasal verb, encourage, stimulate)
3
refresh(verb, encourage, stimulate, improve, cheer)
3
strengthen(verb, encourage, boost, uphold, comfort)
3
support(verb, take, promote, encourage, favor)
2
advance(verb, support, take, promote, encourage)
2
advise(verb, support, take, promote, encourage)
2
animate(verb, encourage, stimulate, boost, cheer)
2
argue for(verb, expression, phrasal verb, support, take)
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APASmart Define. (2015). brace up thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/brace_up/thesaurus/synonyms
ChicagoSmart Define. 2015. "brace up thesaurus" https://smartdefine.org/brace_up/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, brace up thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/brace_up/thesaurus/synonyms>.
MLASmart Define. "brace up thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/brace_up/thesaurus/synonyms>